What does this error mean when trying to send mail through a forwarder?

Jeff75

Well-Known Member
Apr 11, 2003
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I have a user who has an email forwarder set up so all email will be forwarded to an address at his ISP. He received email OK with his ISP but for some reason this error comes up when trying to deliver teh emails in the mail queue in WHM.

Can someone tell me what this means and how to fix it?

Message 1FCPuw-000C0U-8a is not frozen
delivering 1FCPuw-000C0U-8a
LOG: MAIN
=> discarded <[email protected]> R=has_alias_but_no_mailbox_discarded_to_prevent_loop
Connecting to mailin.isp.net [XX.XXX.0.34]:25 ... connected
LOG: MAIN
mailin.isp.net [XX.XXX.0.34]: Connection reset by peer
LOG: MAIN
== [email protected] <[email protected]> R=lookuphost T=remote_smtp defer (54): Connection reset by peer: mailin.isp.net [XX.XXX.0.34]